Google said it would end its requirement for employee sexual harassment claims to be handled in private arbitration, one week after thousands of workers walked out around the world to protest its handling of workplace issues.

Facebook said fewer users than it initially thought were impacted by hackers in the largest-ever security breach at the social-media giant two weeks ago—and the company detailed for the first time the depth of personal information that was accessed.

Police must get a search warrant before obtaining data showing the location of cellphone users, the Supreme Court ruled, the third in a string of decisions that limit law enforcement’s access to the most intimate details of citizens’ digital lives.

AT&T, Telstra and other customers of ZTE are reassessing their ties with the hobbled Chinese firm, concerned that supplies of phones and telecom gear will soon run short after assembly lines were shut down.

Microsoft is moving its Windows franchise from the center of its operations, reorganizing its business around its growing Azure cloud-computing operations and its stalwart Office productivity business.

Airbnb Inc., looking to solidify sales ahead of an expected IPO, is adding more hotels to its site, along with a loyalty program and new tiers of listings that include luxury and more budget-friendly offerings.